BradFoz

211 posts

BradFoz

BradFoz

@bradlfo

Kirkland, WA Katılım Haziran 2014
229 Takip Edilen42 Takipçiler
BradFoz retweetledi
Dustin
Dustin@r0ck3t23·
Elon Musk just defended America better than every politician in Washington combined. Musk: “After World War 2, the US could have basically taken over the world and any country. Like we got nukes, nobody else got nukes. We don’t even have to lose soldiers. Which country do you want?” One nation on earth held a weapon nobody else had. Total dominance. Zero competition. No risk of retaliation. Every empire in history that held that kind of advantage used it. Rome. The Mongols. The British. The Ottomans. They conquered until they collapsed. America had a bigger advantage than all of them combined. And it rebuilt the countries it just defeated. Musk: “The United States actually helped rebuild countries. So it helped rebuild Europe, it helped rebuild Japan. This is very unusual behavior, almost unprecedented.” Almost unprecedented? It had never happened before. Not once in 5,000 years of recorded history. The Marshall Plan wasn’t foreign aid. It was the most radical act of restraint any superpower ever committed. America turned its enemies into allies. Turned rubble into economies. Turned surrender into partnership. Germany went from ashes to the economic engine of Europe in a generation. Japan went from unconditional surrender to the third largest economy on earth. Three years after the war, America was flying food into Berlin. A city in the heart of the nation that just tried to destroy it. That’s not policy. That’s a civilization deciding what it is at the exact moment it has the power to be anything. You’re being told a story right now. That America is the villain of history. You hear it everywhere. Media. Universities. Social platforms. Musk: “There’s always like, well America’s done bad things. Well of course America’s done bad things, but one needs to look at the whole track record.” Every nation on earth has dark chapters. Every single one. The difference is what a country does when nobody can stop it. And when nobody could stop America, it fed its enemies and rebuilt their cities. Musk: “The history of China suggests that China is not acquisitive. Meaning they’re not going to go out and invade a whole bunch of countries.” Probably right. China has historically built walls, not fleets. But the real question isn’t about borders anymore. We’re approaching a moment that mirrors 1945 in ways nobody has fully processed yet. AI is going to give a handful of people a power advantage that makes nuclear monopoly look quaint. If someone is going to hold that kind of power, who do you want it to be? The country that conquered when it could? Or the one that rebuilt when it didn’t have to? Every alliance. Every trade route. Every economy. Billions lifted out of poverty. All of it traces back to one act of restraint that had never been done before. And carries no guarantee of being repeated. The most powerful thing America ever did wasn’t building the bomb. It was what it didn’t do after.
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Elon Musk
Elon Musk@elonmusk·
Congrats to the @Starlink engineering & production teams on excellent work! It was great to see everyone when I walked the production line in Redmond on Wednesday 🖤✨
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Michael Nicolls
Michael Nicolls@michaelnicollsx·
Stunning first-sat views from @Starlink launch G10-38 on May 1, deployed from @SpaceX's Falcon rocket. Watch as the Starlink sats cruise over an entire orbit, through sunrise and sunset, and slowly separate from each as they complete their post-launch deployment sequence before beginning orbit raise.  The satellites are stacked like a deck of cards in the rocket, which slowly spins when dispensing to impart a small velocity difference, ensuring deconfliction.   May the @Starlink be with you.
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Zane Hengsperger
Zane Hengsperger@zanehengsperger·
when spacex was getting started, the first and last men to walk on the moon testified before congress against it. gene cernan told congress commercial space companies "do not yet know what they don't know." he said the boeings and lockheed martins were "the folks who have been working on everything we've done for the last 50 years. they know how it can be done." neil armstrong said he was "not confident" the newcomers could achieve their goals. together with jim lovell they warned it would put america on "a long downward slide to mediocrity." spacex now launches more rockets than every country on earth combined. the experts will always tell you it can't be done. build it anyway!
Zane Hengsperger tweet mediaZane Hengsperger tweet mediaZane Hengsperger tweet mediaZane Hengsperger tweet media
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Mixed Reality
Mixed Reality@MixedReality8·
@mikepat711 I rarely post anything on X but I have to say switching from HW 3 to a Junipeer HW 4 is night and day on FSD. I could barely use it on HW 3, and on HW 4 I use it almost 98%. Its near flawless. Only issues are some navigation querks but no issues on safety at all.
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Mike P
Mike P@mikepat711·
Tesla Self-Driving sucks and doesn't work. This compressed video shows 90 minutes of Tesla's V14.2.2.5 moving through the heart of Philadelphia, and back to the suburbs for some errands. As you watch this clip, you'll start to realize that Tesla's goal of autonomy at-scale is very far from here, and probably won't ever actually happen. The entire charade is nonsense. Tesla cars have level 2 ADAS just like SuperCruise and BlueCruise. Yes, your Chevy Silverado does do this. More music by the homie @StainlessOne
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sourcery
sourcery@sourceryy·
Sequoia's Shaun Maguire (@shaunmmaguire) on SpaceX's upcoming IPO and space data centers:⁣ ⁣ "I have now done the math, and I think it's gonna be absolutely giant."⁣ ⁣ Excess Starship launch capacity + AI's power/regulatory constraints = the math is penciling out.
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Elon Musk
Elon Musk@elonmusk·
Over 500 rocket landings now
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Teslaconomics
Teslaconomics@Teslaconomics·
Happy 24th Birthday @SpaceX! 🚀 Exactly 24 years ago today - March 14, 2002 - Elon founded SpaceX. It only makes sense to now IPO the world’s most innovative company so any human can own a piece of this multiplanetary future! Ad Astra!
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Brendan Carr
Brendan Carr@BrendanCarrFCC·
Amazon should focus on the fact that it will fall roughly 1,000 satellites short of meeting its upcoming deployment milestone, rather than spending their time and resources filing petitions against companies that are putting thousands of satellites in orbit.
Sawyer Merritt@SawyerMerritt

NEWS: Amazon has filed a formal petition calling on the FCC to deny @SpaceX’s 1 million-satellite proposal for orbiting data centers, going as far to claim the project would take “centuries” to deploy. Amazon: “Deploying the proposed million-satellite constellation would take centuries, even assuming the availability of all global launch capacity to do so. In short, the Application seems to describe a lofty ambition rather than a real plan—and a speculative placeholder rather than a complete application under the Commission’s rules.” 🤦‍♂️

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BradFoz retweetledi
Muse
Muse@xmuse_·
You don’t need to be into metal to get chills from this. Margarita Sipatova turns Nothing Else Matters into something so raw and beautiful on piano. Still gives me goosebumps every time. 🖤
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Guitar Gods Unleashed
Guitar Gods Unleashed@UnleashedG23066·
When a dude with an accordion rolls up on a lawnmower, you know it’s about to get real. Steve’n’Seagulls turn “Thunderstruck” into a hoedown and I am here for it.
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Steve Jurvetson
Steve Jurvetson@FutureJurvetson·
Better than Black 🛰 In this clip from the upper stage of one of this week’s Starlink launches, you can see the stack of sats and then a very shiny mirror that reflects the upper stage spinning away over Earth. So much cool engineering visible here: x.com/SpaceX/status/… The first Starlink sats were black to avoid being visible at dawn and dusk (when the sun still illuminates them at high altitude, but people on the ground are in the dark). But black absorption heats up the satellites and is ~ 96% effective at absorbing light. What’s better? A near perfect mirror that reflects sunlight away from the satellite and from Earth, making the flat phased array antenna panels that always face Earth nearly invisible (reflecting over 99.9% of light). The core of the film is a Bragg mirror, a dielectric mirror film which includes many super thin layers of plastic with different refractive indices that create interference patterns internally to reflect light, but allow radio waves to pass through unimpeded. Phased array antennae are themselves amazing, a 2D grid of transceivers that collectively steer microwave beams to the Starlink terminals below, with no moving parts. You can also see one of my favorite engineering innovations SpaceX, developed with an integrated perspective on satellite and rocket design. At the end of the video, you see the upper stage of the Falcon 9 rocket spinning away. Prior to release of the stack of satellites, the entire upper stage goes into a slow spin. Then it pops a couple retention latches, and the stack of 27 satellites splay out like a deck of cards, each with a slightly different angular momentum given the distances from the centroid of spin. This tiny difference in velocity for each satellite gives them a greater separation over time as they orbit Earth. No springs needed; the whole system sets up the deployment dynamics in an elegant, minimalist manner. And this early phase is when they look like a string of pearls, still close together, and visible at dawn or dusk before they get the highly reflective surfaces rotated into proper position. At the top and bottom at 13 seconds in, you can see the two retention bars that hold the stack of sats in place during launch. That’s very little wasted weight versus a typical ESPA bus holding a bunch of satellites on a central metal cylinder as you see in Transporter missions.
Steve Jurvetson tweet mediaSteve Jurvetson tweet media
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Science girl
Science girl@sciencegirl·
When engineers get bored
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Sawyer Merritt
Sawyer Merritt@SawyerMerritt·
NEWS: SpaceX has released a new video of its Starlink facility in Redmond, Washington.
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ALEX
ALEX@ajtourville·
NEWS: @Starlink testimoninal from North Carolina 🇺🇸 “After spending 5 days stranded in the NC mountains, receiving 33” of rain and losing my home to a flood, I want to take a moment to sincerely thank STARLINK for their incredibly valuable technology. My community had ONE home with Starlink and a small generator. Without it, we would still have no contact with the outside world on Day 7. Twice-a-day hikes to the Starlink house allowed me to contact family members of neighbors who couldn’t do that hike, monitor local news and social media for updates and call 911 for a rescue. Everyone who wants to maintain communication during a disaster or even a simple power outage should have Starlink and an emergency generator. We will get through this. God bless you and may God bless America.” (via J. Crane)
ALEX tweet media
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